公开(公告)号：US07063448B2

公开(公告)日：2006-06-20

申请号：US10377352

申请日：2003-02-28

Applicant: Sung-Yong Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Moon-Shik Kang ,  Keun-Woo Lee ,  Sang-Hyuck Youn ,  Hyeong-Suk Yoo ,  Jae-Ho Jung ,  Kyu-Seok Kim

Inventor： Sung-Yong Kang ,  Jeong-Hwan Lee ,  Jong-Dae Park ,  Moon-Shik Kang ,  Keun-Woo Lee ,  Sang-Hyuck Youn ,  Hyeong-Suk Yoo ,  Jae-Ho Jung ,  Kyu-Seok Kim

IPC: F21V11/00 ,  F21V7/04 ,  G02B5/02 ,  H01J5/16 ,  H01P5/00

CPC classification number: G02F1/133611 ,  F21V5/02 ,  G02B6/0051 ,  G02F1/133604 ,  G02F2001/133607

Abstract: A backlight assembly has a light diffusion member including a diffusion layer for diffusing first light emitted from at least one lamp and a light path modulation layer formed on the diffusion layer to modulate the path of the first light, Therefore, the light diffusion member emits second light having uniform distribution of the brightness. The light path modulation layer may be disposed on one surface of the diffusion layer where the first light is input, or another surface of the diffusion layer where the second light is emitted.

Abstract translation: 背光组件具有光漫射构件，该漫射构件包括用于扩散从至少一个灯发射的第一光的扩散层和形成在扩散层上的光路调制层，以调制第一光的路径。因此，光漫射构件发射第二 亮度均匀分布的光。 光路调制层可以设置在其中输入第一光的扩散层的一个表面或者扩散层的另一个发射第二光的表面上。

公开(公告)号：US07018085B2

公开(公告)日：2006-03-28

申请号：US10838036

申请日：2004-05-03

Applicant: Keun-Woo Lee ,  Jin-Baek Kim

Inventor： Keun-Woo Lee ,  Jin-Baek Kim

IPC: F21V7/04

CPC classification number: G02B6/0046 ,  G02B6/0028 ,  G02B6/0038 ,  G02B6/0041 ,  G02B6/0068 ,  G02F1/133603

Abstract: Disclosed are an illumination device capable of improving an optical efficiency of a light generated from a light source and a reflection type liquid crystal device using the, illumination device. Between at least one light source and a first light guiding plate, which is provided to uniformly project the light incident from a first side towards a second side, a second light guiding plate for projecting the incident light towards the first side of the first light guiding plate is provided. A distance between a light projecting portion of the second light guiding plate and a light reflecting portion opposite the light projecting portion becomes narrow as an amount of light flux of the light emitted from at least one light source decreases. Accordingly, the light efficiency can be improved by increasing the probability of variation in optical routes for the light generated from each light source, though the number of the light sources disposed at a side of the second light guiding plate is increased.

Abstract translation: 公开了一种能够提高由光源产生的光的光学效率的照明装置和使用该照明装置的反射型液晶装置。 在至少一个光源和第一导光板之间设置有用于将从第一侧入射的光均匀地投射到第二侧的第一导光板，用于将入射光朝向第一导光体的第一侧突出的第二导光板 提供板。 随着从至少一个光源发射的光的光通量减少，第二导光板的光投射部分和与光投射部分相对的光反射部分之间的距离变窄。 因此，虽然设置在第二导光板一侧的光源的数量增加，但是通过增加从每个光源产生的光的光路径的变化的可能性，可以提高光效率。

公开(公告)号：US20200044998A1

公开(公告)日：2020-02-06

申请号：US16339985

申请日：2017-09-29

Applicant: Chang Sub JEON ,  Keun Woo LEE

Inventor： Chang Sub JEON ,  Keun Woo LEE ,  Yong Joo SHIM

IPC: H04L12/58 ,  H04L12/18 ,  A63F13/80 ,  G06Q30/02

Abstract: A method, system, and quiz server for providing a quiz and an advertisement simultaneously in an IMS chat is provided. The method includes creating a chat room from a mobile terminal while inviting a pre-registered quizbot as a chat participant, displaying a quiz and an advertisement within the chat room on the mobile terminal in the form of a chat message composed by the quizbot, and displaying, within the chat room, an answer of a certain chat participant with respect to the quiz, and inputting a result of determination of whether the answer is correct into the chat room by using the quizbot, displaying, within the chat room, the answer of the certain chat participant with respect to the quiz, and inputting a result of determination of whether the answer is correct into the chat room by using the quizbot.

公开(公告)号：US07848150B2

公开(公告)日：2010-12-07

申请号：US12055641

申请日：2008-03-26

Applicant: Keun Woo Lee ,  Ki Seog Kim

Inventor： Keun Woo Lee ,  Ki Seog Kim

IPC: G11C11/34 ,  G11C16/06

CPC classification number: G11C16/26 ,  G11C16/0483 ,  G11C16/349

Abstract: A flash memory device and a method of operating the same is disclosed, in which the conditions of voltage (or current) applied during the reading operation are differently adjusted according to an accumulated number of times of a programming operation, an erasing operation or a reading operation (an accumulated number of operation cycle). Even if a level of the threshold voltage is changed to a level which differs from that of the target voltage by an increase of the accumulated number of operation cycle regardless of the programming operation (or the erasing operation) being normally performed, the reliability of the reading operation can be enhanced to prevent a malfunction of the memory cell from being generated.

Abstract translation: 公开了一种闪速存储装置及其操作方法，其中根据编程操作，擦除操作或读取的累积次数，不同地调整在读取操作期间施加的电压（或电流）的条件 操作（累计操作周期数）。 即使通过正常执行编程操作（或擦除操作），通过累积操作周期数的增加，阈值电压的电平变化到与目标电压的电平不同的电平，则可靠性 可以增强读取操作以防止生成存储器单元的故障。

公开(公告)号：US07696577B2

公开(公告)日：2010-04-13

申请号：US11771146

申请日：2007-06-29

Applicant: Keun Woo Lee

Inventor： Keun Woo Lee

IPC: H01L27/105

CPC classification number: H01L27/11524 ,  H01L27/115 ,  H01L27/11521

Abstract: A memory cell array in a semiconductor device includes a semiconductor substrate having active areas and isolation areas in parallel, a plurality of select lines having generally a U like shape and is configured to cross over the active areas and the isolation areas, and a plurality of word lines formed between the select lines. In view of the select line being formed in U like shape, an occurrence of a punch through phenomenon is prevented by a junction area formed between the select lines. As a result, a margin for reducing a width of the select line is increased.

Abstract translation: 半导体器件中的存储单元阵列包括具有活动区域和隔离区域的半导体衬底，多个选择线具有大致U形形状并且被配置为跨越有源区域和隔离区域，并且多个 在选择行之间形成的字线。 鉴于选择线形成为U形形状，通过形成在选择线之间的接合区域来防止穿孔现象的发生。 结果，增加了用于减小选择线的宽度的余量。

公开(公告)号：US07668697B2

公开(公告)日：2010-02-23

申请号：US11671956

申请日：2007-02-06

Applicant: Andrei Volkov ,  Costa M. Colbert ,  Ivan Pan ,  Anelia Kraltcheva ,  Mitsu Reddy ,  Nasanshargal Battulga ,  Michael A. Rea ,  Keun Woo Lee ,  Susan H. Hardin ,  Brent Mulder ,  Chris Hebel ,  Alok Bandekar

Inventor： Andrei Volkov ,  Costa M. Colbert ,  Ivan Pan ,  Anelia Kraltcheva ,  Mitsu Reddy ,  Nasanshargal Battulga ,  Michael A. Rea ,  Keun Woo Lee ,  Susan H. Hardin ,  Brent Mulder ,  Chris Hebel ,  Alok Bandekar

IPC: G06F19/00 ,  G06F17/40 ,  G01N33/00

CPC classification number: C12Q1/6813 ,  G01N21/6408 ,  G01N21/6456 ,  G01N2021/6439

Abstract: A method to be implemented on or in a computer is disclosed, where the method includes data collection, calibration, candidate selection, and analysis of data streams associated with each candidate to classify single molecule fluorescence resonance energy transfer events. Once classified, the classification can be related to the nature of the events, such as the identification of dNTP incorporation during primer extension to obtain a base read out of an unknown template.

Abstract translation: 公开了一种在计算机上或计算机中实现的方法，其中该方法包括与每个候选物相关联的数据流的数据收集，校准，候选选择和分析，以分类单分子荧光共振能量传递事件。 一旦分类，分类可以与事件的性质相关，例如在引物延伸期间鉴定dNTP并入以获得从未知模板读出的碱基。

公开(公告)号：US07476549B2

公开(公告)日：2009-01-13

申请号：US11138561

申请日：2005-05-26

Applicant: Kie-Bong Nahm ,  Eui-Yeol Choi ,  Dong-Seok Jeong ,  Jin-Ha Jung ,  Joung-Dae Moon ,  Young-Min Kim ,  Keun-Woo Lee ,  Jae-Soon Ahn ,  Young-Eui Jeong ,  Sang-Yeol Park ,  Hyun-Mi Kim ,  Byung-Ryong Lee

Inventor： Kie-Bong Nahm ,  Eui-Yeol Choi ,  Dong-Seok Jeong ,  Jin-Ha Jung ,  Joung-Dae Moon ,  Young-Min Kim ,  Keun-Woo Lee ,  Jae-Soon Ahn ,  Young-Eui Jeong ,  Sang-Yeol Park ,  Hyun-Mi Kim ,  Byung-Ryong Lee

IPC: G01N33/533

CPC classification number: G01N21/6428 ,  B01L3/5023 ,  B01L2300/0825 ,  B01L2300/087 ,  G01N21/6402 ,  G01N21/645 ,  G01N30/74 ,  G01N30/90 ,  G01N33/558 ,  G01N33/582 ,  G02B5/08

Abstract: Disclosed is a lateral flow quantitative assay method which can measure one or more analyte species at the same time, with high sensitivity. Also, the present invention relates to a strip which can measure one or more analyte species at the same time, with high sensitivity and a package in which the strip is integrated with a laser-induced surface fluorescence detector. The present invention can quantify multiple analytes with a minimum detection limit of pg/ml. Therefore, the present invention provides an advantage capable of quantifying a plurality of analytes at the same time using a simple lateral flow assay strip.

Abstract translation: 公开了一种可以高灵敏度同时测量一种或多种分析物种的侧流定量测定方法。 此外，本发明涉及一种能够以高灵敏度同时测量一种或多种分析物种的条带以及其中带与激光诱导表面荧光检测器集成的封装。 本发明可以以pg / ml的最小检测限定量多个分析物。 因此，本发明提供了能够使用简单的侧流测定条同时量化多种分析物的优点。

公开(公告)号：US20080153234A1

公开(公告)日：2008-06-26

申请号：US12041932

申请日：2008-03-04

Applicant: Keun Woo LEE

Inventor： Keun Woo LEE

IPC: H01L21/336

CPC classification number: H01L27/115 ,  H01L27/11519 ,  H01L27/11521

Abstract: A non-volatile memory device includes a semiconductor substrate having an active region defined by isolation films that extend along a first direction. A control gate line extends along in a second direction perpendicular to the first direction. First and second floating gates are formed on the active region and below the control gate line. An island conductive line is formed between the first and second floating gates and within the isolation films. The island conductive line extends along the first direction and is configured to receive a voltage in order to prevent interference between the first and second floating gates.

Abstract translation: 非易失性存储器件包括具有由沿着第一方向延伸的隔离膜限定的有源区的半导体衬底。 控制栅极线沿垂直于第一方向的第二方向延伸。 第一和第二浮栅形成在有源区和控制栅线下方。 岛状导电线形成在第一和第二浮栅之间以及隔离膜内。 岛状导电线沿着第一方向延伸并且被配置为接收电压，以便防止第一和第二浮动栅极之间的干扰。

公开(公告)号：US07391663B2

公开(公告)日：2008-06-24

申请号：US11307515

申请日：2006-02-10

Applicant: Keun Woo Lee

Inventor： Keun Woo Lee

IPC: G11C29/00 ,  G11C7/00

CPC classification number: G11C29/50 ,  G11C16/04 ,  G11C16/0483 ,  G11C16/3418 ,  G11C16/3454 ,  G11C29/02 ,  G11C29/1201 ,  G11C29/50004 ,  G11C2029/1204 ,  G11C2029/5004

Abstract: Provided is a structure for testing a NAND flash memory including a string select transistor, a source select transistor, flash memory cells connected in series between the string select transistor and a source select transistor and a measurement pad coupled to a node between a flash memory cell and the string select transistor or the source select transistor.

Abstract translation: 提供了一种用于测试NAND闪存的结构，包括串选择晶体管，源选择晶体管，串联连接在串选择晶体管和源选择晶体管之间的闪存单元和耦合到闪存单元之间的节点的测量垫 和串选择晶体管或源选择晶体管。

公开(公告)号：US20080111946A1

公开(公告)日：2008-05-15

申请号：US12013694

申请日：2008-01-14

Applicant: Jeong-Hwan Lee ,  Keun-Woo Lee ,  Jong-Dae Park ,  Jae-Ho Jung ,  Tae-Jin Lee ,  Chang-Young Bang

Inventor： Jeong-Hwan Lee ,  Keun-Woo Lee ,  Jong-Dae Park ,  Jae-Ho Jung ,  Tae-Jin Lee ,  Chang-Young Bang

IPC: G02F1/1335

CPC classification number: G02F1/133604 ,  G02F1/133606

Abstract: Disclosed are a back light assembly for preventing discoloration and deformation caused by heat generated from a lamp, and a liquid crystal display device for displaying an enhanced image. The back light assembly includes a receiving container, a lamp, a glass substrate and a diffuser. The receiving container has a receiving space. The lamp for generating the light is disposed in the receiving space. The glass substrate is interposed between the liquid crystal display panel and the lamp. The diffuser diffuses the light generated by the lamp so as to unify a luminance distribution of the liquid crystal display panel. The liquid crystal display device includes the back light assembly.

Abstract translation: 公开了一种用于防止由灯产生的热引起的变色和变形的背光组件和用于显示增强图像的液晶显示装置。 背光组件包括接收容器，灯，玻璃基板和扩散器。 接收容器具有接收空间。 用于产生光的灯设置在接收空间中。 玻璃基板介于液晶显示面板和灯之间。 漫射器漫射由灯产生的光，以便统一液晶显示面板的亮度分布。 液晶显示装置包括背光组件。